function [ H ] = DessinerBassin( center,radius,nop )

    for i=0:0.0005:radius
        THETA=linspace(0,2*pi,nop);
        RHO=ones(1,nop)*i;
        [X,Y] = pol2cart(THETA,RHO);
        X=X+center(1);
        Y=Y+center(2);
        H=plot(X,Y);
        axis square;
    end
end

